63842289

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{74149}}^1$

素因数の和:74200

約数の個数: 16

約数和(自身を含む): 99657600

約数和(自身を除く): 35815311

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 74149, 222447, 519043, 1557129, 3040109, 9120327, 21280763, 63842289]

約数ペア:

[(1, 63842289), (3, 21280763), (7, 9120327), (21, 3040109), (41, 1557129), (123, 519043), (287, 222447), (861, 74149)]